Senior Mobile Engineer, iOS

First Citizens Bank

. Design, develop, enhance, and maintain hybrid mobile applications for iOS .

Posted 11/2/2026full-timeUnited StatesSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Proficient in designing and developing hybrid mobile applications for iOS using Swift and Objective-C, with a strong focus on performance optimization, debugging, and compliance with App Store guidelines. Experienced in collaborating with cross-functional teams and maintaining comprehensive documentation throughout the development lifecycle.

Highest-signal resume keywords

IOS Development (Swift/Objective-C)Hybrid Mobile App Development (Apache Cordova)App Store Deployment ProcessesMobile Security Best PracticesGit Version Control

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

IOS DevelopmentSwiftObjective-CHybrid Mobile App DevelopmentApache CordovaHTML5CSS3JavaScriptReactTypeScript

Soft Skills

Strong Communication SkillsProblem-Solving SkillsTeam Collaboration

Tools & Technologies

GitJIRACI/CD PipelinesIonic FrameworkAWSAzureFirebaseReact NativeFlutter

Industry Keywords

Mobile DevelopmentApp Store ComplianceCross-Platform CompatibilityMicro-Front-End ArchitectureProgressive Web Apps (PWAs)

Tech Stack

Tools & technologies

ApacheAWSAzureCloudFirebaseFlutterIoniciOSJavaScriptObjective-CReactReact NativeSwiftTypeScript

About the role

Key responsibilities & impact

Design, develop, enhance, and maintain hybrid mobile applications for iOS
Optimize app performance and responsiveness
Debug, troubleshoot, and resolve platform-specific compatibility issues and bugs
Deploy applications to the Apple App Store and ensure compliance with its guidelines
Collaborate with UI/UX designers, backend developers, and QA teams to deliver high-quality mobile applications
Maintain documentation for development processes, app architecture, and technical specifications
Stay up to date with the latest mobile development trends and best practices

Requirements

What you’ll need

Proven hands-on experience in iOS (Swift/Objective-C)
Hybrid mobile app development using Apache Cordova
Experience integrating third-party SDKs and developing custom plugins
Experience in mobile security best practices
Working knowledge of HTML5, CSS3, JavaScript, React, and TypeScript
Experience integrating Cordova plugins for native features such as Camera, GPS, File System, and Notifications
Experience with mobile debugging tools, performance optimization, and cross-platform compatibility
Strong knowledge of App Store deployment processes
Understanding of Apple Push Notification Services
Experience with Git version control, Agile methodologies (JIRA, etc.), and CI/CD pipelines
Strong communication and problem-solving skills; ability to work independently or as part of a team
Bachelor's Degree and 4 years' experience OR High School Diploma or GED/Equivalent and 8 years' experience in software application development and maintenance
Experience with authentication; multi-factor authentication is a plus
Experience with Ionic Framework
Understanding of micro-front-end architecture
Knowledge of Progressive Web Apps (PWAs)
Familiarity with cloud services such as AWS, Azure, or Firebase
Experience with React Native or Flutter is a plus

Benefits

Comp & perks

Competitive, thoughtfully designed and quality benefits program
Benefits information provided at https://jobs.firstcitizens.com/benefits